baber/WOPTO huggingface dataset:
Patent EP-0127730-A3 (EP)
IPC: A61C13/00
Filed: 1984-03-07
Abstract: The present invention provides a new method of 
ameliorating oxygen inhibition especially with curable dental 
material having a polymerizable system including polymeriz­
able organic compound, and polymerization initiator activat­
able by actinic radiation. The method involves shaping the 
dental material into a shaped member having relatively verti­
cal surface and relatively horizontal surface, preparing a liquid 
composition, applying the liquid composition to the relatively 
vertical surface and the relatively horizontal surface of the 
member, forming a layer from the liquid composition, and 
applying actinic light to the light curable material through the 
layer. The method preferably involves including water and 
organic compound in the liquid composition and providing 
the layer in an amount of at least about 35 mg/dm² on a fully 
dried weight basis.
Patent EP-0129803-A3 (EP)
IPC: C08F2/18
Filed: 1984-06-15
Abstract: A polyvinyl chloride having high bulk density and 
enhanced plasticizer absorption is produced by suspension 
polymerization of vinyl chloride monomer and comonomers 
wherein the initial suspension of ingredients is generated 
such that the oil phase droplets formed in the suspension are 
compositionally equivalent with respect to initiator, and the 
level of suspending agent and agitation are chosen to sub­
stantially preclude agglomeration of resin particles through­
out the reaction, thereby producing resin wherein the resin 
grain size distribution results directly from the oil phase drop­
let distribution created at or near the start of the reaction. The 
process is conducted under conditions so that the polymeriza­
tion is commenced before the final distribution is established. 
In this manner, seed particles of resin are produced from the 
vinyl monomer prior to establishing the final particle distribu­
tion. The seed particles can be formed (1) by first conducting 
the process at low speed agitation, followed by increasing the 
speed of agitation so as to distribute the resin seed particles in 
the droplets of vinyl monomer, or (2) by preheating the aque­
ous medium prior to mixing with the vinyl monomer phase so 
as to initiate polymerization and formation of seed particles 
before the vinyl monomer droplets achieve their ultimate 
droplet size. The result of the processes of the invention is a 
polyvinyl chloride polymer or copolymer that has high bulk 
density and enhanced plasticizer absorption. A further benefit 
of the process is that resin deposition on the interior surfaces 
of the reactor is essentially eliminated.
Patent EP-0140011-A3 (EP)
Title: Electrophotographic apparatus including a photoconductor belt
IPC: G03G15/32
Filed: 1984-08-29
Abstract: A closed-loop photoconductor belt (10) capable of trans­
mitting light from its inner surface to a photoconductive layer 
is imaged on the internal surface after charging of the photo­
conductive layer. A developer (15) transfers toner to the 
image area on the external surface of the belt, while scaveng­
ing residual toner from the belt external surface. The image 
representing toner is transferred from the external belt sur­
face to a copy medium at a transfer station (18). A back-­
lighting erase lamp 17 and biased AC pretransfer corona (16) 
improve transfer efficiency and suppress back-ground trans­
fer during the transfer operation, respectively.
Patent EP-0147770-A3 (EP)
Title: Thermal induction machine
IPC: F25B29/00
Filed: 1984-12-18
Abstract: The machine for the more effective utilisation of heat uses a working substance which is a mixture of two pure substances with different boiling points. The machine has two columns (Cd,Cg) operating at different pressures. In the first column a quantity of heat (Qo) is supplied to the base of the column. This heat causes one of the components of the working substance to evaporate and flow to the upper part of the second similar column (Cg) which operates in a reverse manner. Quantities of heat are transferred between the two columns at different heights above the base of each column.
Patent EP-0149837-A3 (EP)
Title: Heat hardenable adhesive and cement
IPC: C09D167/00
Filed: 1984-12-21
Abstract: Thermosetting adhesive and sealing compositions are described, consisting of: (a) 70 to 95 wt.-% of polyesters with a glass transition temperature below 20 DEG  C., mixed in some cases with a polycarboxylic acid anhydride, (b) 5 to 30 wt.-% of polyoxazolines which contain at least 2 oxazoline groups per molecule, the polyoxazolines being suspended in the polyesters, (c) 0 to 4 wt.-% of paraffin and (d) optionally additional 1 to 50 weight-percent of the total amount of the components, of reactive or nonreactive diluents and/or additives and/or fillers.
Patent EP-0115370-A3 (EP)
IPC: E04G21/16
Filed: 1984-01-27
Abstract: A handling apparatus for platelike elements, such as 
prefab walls, comprising a wheeled frame having a substan­
tially vertically directed supporting surface with a substan­
tially horizontally directed supporting edge at its bottom. The 
supporting surface with the supporting edge is arranged 
parallel to a wheel shaft along a side edge of the frame. The 
frame is provided with at least one support wheel spaced 
behind the supporting surface, and spaced above the frame 
wheels, said support wheel being mounted in a support 
lowerable in vertical direction. The supporting surface and 
supporting edge may have lateral extension members and 
each support wheel support is preferably movable in a 
stepless controlled manner.
Patent EP-0123549-A3 (EP)
IPC: E01H1/05
Filed: 1984-04-24
Abstract: A rotary broom attachment (2), for a motor 
grader which has a mold board (4) and means (8) to adjust the 
mold board for vertical elevation, side shift, and rotary posi­
tion about vertical and horizontal axes, is mounted behind 
and parallel to the mold board and has independent adjust­
ment and control means (28, 29) for side shift and vertical 
positioning of the broom relative to the mold board. Sensors 
are used to signal automatic shifting of the broom vertically or 
in side shift to avoid interference with the motor grader struc­
ture as well as obstacles in the path of the broom. The down­
ward pressure of the broom is controlled by the proportional 
lift applied thereto by a hydraulic lift means.
Patent EP-0157416-A3 (EP)
Title: Financial transaction processing system using integrated circuit card
IPC: G07F7/08
Filed: 1985-04-02
Abstract: A financial transaction processing system comprising an IC card (6) for use in transaction with a financial body, terminals (21e-24e) communicating with the IC card (6) and centers (21-24) provided for each financial body. The IC card (6) comprises a read only memory (2) for storing data for specifying transaction accounts corresponding to a plurality of financial bodies and data of a single secret number common to the financial bodies. When the IC card (6) is inserted into the terminal, a customer can designate a specific account which he wishes to use, by operating a keyboard (20) provided in each of the terminals. In response to such designation, the corresponding account specifying data is read out from the ROM, but if the corresponding account is not stored in the ROM 2, a transaction can not be made. In addition, the account specifying data as read out and a claimed amount entered by a customer are sent to a center of each of the financial bodies where processing for payment is performed. However, if and when the balance is not sufficient, the center instructs the customer to select other account. A random access memory (3) included in the IC card (6) is made to store the amount after payment processing in the center, so that a transaction can be made with a cash dispensing terminal in an offline manner, by using such IC card (6).
Patent EP-0165415-A3 (EP)
Title: Method of rescuing passengers from arrested carrying units of aerial ropeways, and rescue device for carrying out the method
IPC: B61B12/00
Filed: 1985-04-26
Abstract: 1. A method of rescuing persons from locations situated high above the ground, by using a rescue container (11-14) suspended by a load-carrying cable (16) from a helicopter and moved to a position close to the said location, the rescue container comprising a platform (20) via which the persons can climb into the rescue container in order subsequently to be flown away, characterised in that the point of rescue is a mobile unit (1) of a suspended cable railway which has come to a stop while suspended from a supporting cable (3) and which provides access on a side (5) parallel with the direction of travel for passengers to climb in and out or to take or leave their places, and in that the rescue container (11-14) which is carried by the helicopter is suspended from the supporting cable (3) of the suspended cable railway in such a position in front of or behind the mobile unit (1) and is carried by the supporting cable (3) during transfer, accompanied by a simultaneous relieving of the load-carrying cable (16) and in that the platform (20) adjacent the rescue container is disposed on that side (5) of the mobile unit (1) which is parallel with the direction of travel and is disposed at the height of the floor (24) of the said mobile unit (1).
Patent EP-0172449-A3 (EP)
IPC: B22D11/06
Filed: 1985-07-27
Abstract: Um die Führung der Gießbänder innerhalb einer Doppel­
bandstranggießkokille zu verbessern, wird der Vorschlag 
unterbreitet, die den Seitendämmen (4) bezüglich des 
benachbarten Gießbandes (2, 3) gegenüberliegenden Seiten­
stützelemente (5) jeweils mit einer Vielzahl Einzelunterstüt­
zungen in Form drehbarer, mitlaufender Rotationskörper (15) 
auszustatten, die in periodisch wiederkehrenden Zeitabstän­
den jeweils nur zeitweilig dem betreffenden Gießband 
zugewandt sind.  
     Die Seitenstützelemente sind dabei in dem in Gießrich­
tung (Pfeil 16) vorderen Abschnitt der Doppelbands­
tranggießkokille angeordnet, der allenfalls das erste Viertel 
der Länge des Kokillenraums (1) ausmacht.  
     Die Mittenführungselemente bestehen vorteilhaft aus 
Einzelrollen (9, 10).
Patent EP-0173288-A3 (EP)
IPC: H03K19/017
Filed: 1985-08-26
Abstract: A voltage level converting circuit includes first and sec­
ond potential terminals (P1, P2) between which a power 
source voltage is applied, first and second terminals (IN1, 
IN2) for receiving an input signal and an inverted input sig­
nal, a differential amplifier (T1, T2, IS) including npn transis­
tors (T1, T2) whose conduction states are controlled by the 
input signal and the inverted input signal, and an output cir­
cuit for generating an output logic signal corresponding to 
the output voltage of the differential amplifier (T1, T2, IS). 
The output circuit of this voltage level converting circuit has 
a current path connected in series between the first and 
second potential terminals (P1, P2) by way of a constant 
current source (M3), and includes a MOS transistor (M2) 
whose conduction state is controlled by the ouptut voltage 
of the differential amplifier (T1, T2, IS).
Patent EP-0152999-A3 (EP)
Title: Deoxyribonucleic acid molecules useful as probes for detecting deleterious genes incorporated into chromosomal dna
IPC: C12Q1/68
Filed: 1985-01-04
Abstract: @ A single-stranded deoxyribonucleic acid molecule having a length of less than about 25 kb comprises at least three distinct nucleotide sequences which are the sites for incorporation into a chromosome of a deoxyribonucleic acid molecule encoding a deleterious gene. Deoxyribonucleic acid probes have been prepared from such molecules and are useful as hybridization probes for detecting chromosomal deoxyribonucleic acid which has a deoxyribonucleic acid molecule encoding a deleterious gene incorporated therein.A single-stranded deoxyribonucleic acid molecule derived from human chromosome (22) which is about 5.8 kb in length contains sites for incorporation of a deoxyribonucleic acid molecule encoding the oncogene c-ab1 derived from human chromosome (9). Deoxyribonucleic acid probes have been prepared from this molecule and used to detect the abnormal Philadelphia chromosome and chronic myelocytic leukemia.
Patent EP-0170371-A3 (EP)
IPC: C23F11/18
Filed: 1985-06-06
Abstract: A corrosion-inhibiting composition including an 
aqueous solution of at least one alkali or alkaline earth metal 
halide and a corrosion-inhibiting amount of zinc and thio­
cyanate ions for use in well drilling, completion, packer fluid 
and workover operations.
Patent EP-0163576-A3 (EP)
Title: Ion-conducting macromolecular material for making electrolytes or electrodes
IPC: H01B1/12
Filed: 1985-05-24
Abstract: Macromolecular material of ionic conduction constituted by a salt in solution in a polyether. The polyether is polycondensed and/or cross-linked and presents at least two chains connected to each other by a bridge that comprises a silicon, cadmium, boron or titanium atom connected to one of the chains by an oxygen atom. Application to producing electrodes and electrolytes for electrochemical accumulators.
Patent EP-0203275-A3 (EP)
IPC: G01D5/14
Filed: 1986-03-01
Abstract: Inkrementaler Weggeber, insbesondere Drehwinkel­
sensor hoher Auflösung, bei dem einem Inkrementrad mit 
gebrochener Umfangsstruktur (Zahnung) eine auf die Struk­
turänderung mit einer Änderung ihrer Ausgangsspannung 
reagierende Sensoreinheit im vorgegebenen Abstand be­
rührungsfrei gegenüberliegt. Die Sensoreinheit umfaßt zwei 
Sensorsysteme, die zueinander um eine viertel Periode der 
elektrischen Ausgangssignale räumlich versetzt sind oder 
die bei gleicher Umfangslage entsprechend räumlich ver­
setzte Rotorstrukturbereiche abtasten, wobei die in eine 
Rechteckwellenform umgewandelten Ausgangssignale der 
beiden Sensorsysteme durch eine Gatterschaltung (exklusi­
ves ODER) so miteinander verknüpft werden, daß sich die 
doppelte Impulszahl bei sonst beibehaltenen räumlichen 
Abmessungen ergibt.
Patent EP-0205810-A3 (EP)
IPC: B60K15/04
Filed: 1986-04-21
Abstract: Ein Verschlußdeckel für den Füllstutzen (68) eines Be­
hälters umfaßt eine Kappe (10) mit einem axial gerichteten 
zentralen Fortsatz (14) an der Kappenunterseite, ein 
Schließteil (18) mit daran drehfest angeordneten radial ge­
richteten Riegelnasen (28), die zum Untergreifen einer 
Schließkante am Füllstutzen (68) bestimmt sind, und eine 
koaxial zum Kappenfortsatz (14) angeordnete Ringdichtung 
(82), die in der Verriegelungsstellung des Deckels unter 
Federkraft an einer in axiale Richtung weisenden Dichtflä­
che des Füllstutzens (68) anliegt. Zur Verminderung der 
Bedienungskraft und des Verschleißes der Dichtung ist das 
Schließteil (18) mit einem axial gerichteten Führungsteil (20) 
in einer die Kappe (10) und den Kappenfortsatz (14) durch­
setzenden Durchbrechung (16) axial verschiebbar und ge­
genüber der Kappe (10) verdrehbar geführt. Ferner ist an 
dem über die Kappenoberseite (30) hinausragenden freien 
Ende (32) des Führungsteils (20) ein Spannhebel (34) um 
eine zur Kappenachse (22) senkrecht gerichtete Klappach­
se (38) klappbar gelagert, der zur Abstützung an der 
Kappenoberseite (30) mindestens eine zur Klappachse (38) 
exzentrische Nockenfläche aufweist.
Patent EP-0210458-A3 (EP)
Title: Refractory article, method of manufacturing it and its use
IPC: C04B35/42
Filed: 1986-07-02
Abstract: Heavy ceramic shaped material with a content of at least one of the components magnesia, fired dolomite, chromite and spinel, characterized by a microcrack system substantially homogeneously distributed in the shaped material structure, as well as process for producing such a heavy ceramic shaped material and the use thereof.
Patent EP-0217154-A3 (EP)
Title: Drawer for the classified storage of articles
IPC: A47B88/20
Filed: 1986-09-01
Abstract: The drawer, in particular a drawer for chemist's specialities, has at least one transverse partition which is held by the bearing wall of the drawer and comprises a partition tab and, at one end of the latter, a U-shaped bar, which is open at the bottom, overlaps the bearing wall and is widened in the manner of a flange. Furthermore, the transverse partition engages with a vertical catch element in a fastening provided on the bearing wall, which fastening consists alternately of vertical webs and grooves. In order to be able to place the transverse partitions quickly and easily on the bearing wall, to remove them again and to ensure that, during operation, the transverse partitions remain undisplaceably fixed, provision is made for the webs of the fastening to extend in an upward plane up to a horizontal bend edge and from there to be bent back downwards with formation of an acute-angled dome. Provision is also made for the transverse partition as a catch element to have at least one vertical strip which is known per se and is situated on the inside of the U-shaped bar. <IMAGE>
Patent EP-0250642-A3 (EP)
Title: Method for making a sealing ring
IPC: F16J15/32
Filed: 1986-11-18
Abstract: A method for manufacture of a sealing ring with a flanged sealing lip having hydrodynamically acting return transport properties in which a sealing lip is first generated by extrusion of a plastically deformable material through a ring nozzle having rotating inner and outer surfaces which are rotated relative to each other to impart a helical motion to the extruded material; the hydrodynamically acting return transport properties being a microscopically fine pleating of the surface of the extruded hollow cylinder. The extruded cylinder is then solidified and cut to a predetermined length. The cylinder is then widened in the radial direction at its front end by an assembly tool which shapes the cylinder into a trumpet-shaped sealing ring with a flanged sealing lip.
Patent EP-0192371-A3 (EP)
Title: Dynamic vibration attenuator utilizing inertial fluid
IPC: F16F13/22
Filed: 1986-02-03
Abstract: The attenuator (10) has a chamber (20) filled with hydraulic fluid and bordered by a diaphragm (22) effective to impart oscillatory movement to a slug (26) of such fluid. During high frequency excitation the inertial forces of the oscillating fluid slug (26) minimize the dynamic stiffness of the attenuating device. The particular excitation frequency at which the foregoing occurs is controlled by an annular tuning plate (28) or assembly disposed in non-engaging relationship to the diaphragm (22) and having an opening (30) which may be adjustable in size either automatically or manually.
Patent EP-0206592-A3 (EP)
Title: Hand exerciser
IPC: A63B23/00
Filed: 1986-06-05
Abstract: @ A hand exerciser for use in physiotherapy and in muscle building which is suitable for use in exercising of the muscles of the forearm, hand, wrist and fingers comprises a rigid frame (11) spanned by a resiliently deformable web (10) held under tension and formed with an array of cells (12) so as to accommodate human fingers, the web being formed of an elastomer having elasticity and hardness properties which render it capable of deformation when gripped by means of fingers inserted in the cells and appropriately stretched as a result of muscular action.
Patent EP-0246380-A3 (EP)
Title: Color stabilized hydrogel dressing and process
IPC: A61L26/00
Filed: 1986-10-29
Abstract: A polyvinylpyrrolidone(PVP)/Silver Sulfadiazine (SSD) hydrogel dressing in which the gel is formed by the use of electron beam (E-Beam) radiation to cross-link the polyvinylpyrrolidone (PVP); in which the color of the hydrogel dressing has been stabilized by the addition thereto of magnesium trisilicate and, optionally but preferably, also hydrogen peroxide and/or polyacrylic acid is disclosed; and also the process of stabilizing the color by adding magnesium trisilicate, to a water dispersion of PVP and SSD before it is exposed to E-Beam radiation is disclosed.
Patent EP-0232784-A3 (EP)
Title: (gem-heterocyclodimethanamine-n,n')platinum complexes
IPC: A61K31/28
Filed: 1987-01-26
Abstract: Organic platinum complexes active as anti-tumor agents in warm-blooded animals, and methods for synthesis of same, are described.
Patent EP-0243673-A3 (EP)
IPC: B25J15/00
Filed: 1987-03-24
Abstract: Alle Handling- und Fügeoperationen bei der Schlauchmontage werden 
von einem Handhabungsgerät, insbesondere 
Industrieroboter, ausgeführt, der mehrere Zweibacken-Greifer 2 an 
einem Revolvergrundkörper 1 aufweist. An dem 
Revolvergrundkörper sind parallel zur Drehachse Saugnäpfe zum 
Werkstück-Handling angeordnet. Die einzelnen Greifer sind 
abgeknickt am Grundkörper befestigt. Zusätzliche Fügehilfen verhindern 
ein Abknicken der Schläuche beim Aufschiebevorgang. Von 
den in einer Bereitstelleinheit in Rollen gelagerten Schläuchen wird 
jeweils "IR-seitig" die erforderliche Menge Schlauch 
abgeschnitten und in einer Vorbereitungsstation geweitet.
Patent EP-0254832-A3 (EP)
IPC: B03C3/36
Filed: 1987-05-21
Abstract: Die Erfindung betrifft einen elektrischen Staubabschei­
der mit einem oder mehreren elektrischen Feldern in einem 
Gehäuse. Eintrittsseitig und Austrittsseitig sind jeweils eine 
Rohgas- bzw. Reingashaube vorgesehen. In der Re­
ingashaube befindet sich eine Öffnung mit einem Abzugsstu­
tzen zum Absaugen eines Teilstromes des gereinigten Gases. 
Zur Verbesserung des Auffangens der im Gas vorhandenen 
Steubteilchen ist die Öffnung mit einer festen oder be­
weglichen Schälplatte abgedeckt.
Patent EP-0257383-A3 (EP)
Title: Device for axially adjusting rolls of roll stands for production of sectional steel
IPC: B21B31/18
Filed: 1987-08-05
Abstract: The roll is seated in radial bearing (2) which is fitted in adapter element (3). The adapter element is slidable on roll stand (4). A separate axial bearing (5) is fitted in housing (6) by bearing cover (7). The cover has an extension in form of a piston rod (7a) which carries a ring piston (7b) which operates in double-acting hydraulic cylinder (8) arranged concentrically to the roll (1). The cylinder is fitted on two journals (9) allowing slight swivelling movement to take up deflection of the roll. For detecting the actual value position emitter (13) is fitted on the roll stand (4) facing the front surface of the rolls with movable element (14) in contact with side bar fixed on the bearing cover (3a).
Patent EP-0237119-A3 (EP)
Title: Stable liquid detergent composition containing hydrophobic brightener
IPC: C11D3/42
Filed: 1987-03-03
Abstract: Stable isotropic liquid laundry detergents containing a surfactant and a hydrophobic brightener to reduce brightener staining of fabrics. Suitable species of preferred hydrophobic brighteners include disulfonated tetra-anilino naphthotriazolyl stilbene brighteners.
Patent EP-0248483-A3 (EP)
Title: Process for the preparation of polymers
IPC: C08G67/02
Filed: 1987-05-26
Abstract: Process for the preparation of polymers characterized in that a mixture of carbon monoxide with one or more olefinically unsaturated organic compounds is polymerized by contacting the mixture with a catalyst composition based upon  a) a palladium compound, b) an anion of an acid with a pKa of less than 2, provided that the acid is not a hydrohalogenic acid, and c) a bidentate ligand of the general formula R<1>R<2>-M-R-M-R<3>R<4>, wherein M represents phosphorus, arsenic or antimony, R<1>, R<2>, R<3> and R<4> represent hydrocarbyl groups which may or may not be substituted with polar groups and R represents a bivalent organic bridging group which contains at least two carbon atoms in the bridge in the absence of a liquid non-polymerizable diluent.
Patent EP-0232114-A3 (EP)
Title: Ether carboxylate detergent builders and process for their preparation
IPC: C11D3/20
Filed: 1987-01-28
Abstract: Provided herein are ether carboxylate builder compositions comprising a combination of tartrate monosuccinic acid (or salts thereof) and tartrate disuccinic acid (or salts thereof). Such mixtures can be prepared by reacting water-soluble, mixed maleic acid salts with mixed tartaric acid salts. Both components of the resulting ether carboxylate mixture act as sequestering agents and are useful as detergency builders. Detergent and laundry additive compositions incorporating these ether carboxylates can be pre­pared without use of detergent builder components containing phosphorus or nitrogen.